simple .vimrc for Linux

.vimrc

"from vimrc_example
set nocompatible
set backspace=indent,eol,start
set history=50
set ruler
set incsearch
set hlsearch
syntax on
filetype plugin indent on

"from Kaoriya Vim
set ignorecase
set smartcase
set tabstop=8
set shiftwidth=4
set softtabstop=4
set expandtab
set autoindent
set wrapscan
set showmatch
set wildmenu
set formatoptions+=mM
set nonumber
set nolist
set wrap
set laststatus=2
set cmdheight=2
set showcmd
set title

"nobackup
set nobackup
set noswapfile
set noundofile

" statusline
set statusline=%<%t%m%r%h%w\ \ %{'['.(&fenc!=''?&fenc:&enc).':'.&ff.']'}%y%=\ \ %l,%c%V,\"%B\"%8P